The legal framework
India adopted comprehensive transfer pricing legislation with the Finance Act, 2001, inserting Chapter X (sections 92 to 92F) into the Income-tax Act, 1961 and operationalising it through Rules 10A to 10E of the Income-tax Rules, 1962. The regime applies to accounting periods ending on or after 31 March 2002 and requires income from any 'international transaction' between 'associated enterprises' to be computed having regard to the arm's length price. Notably, the statute never invokes the arm's length principle by name: section 92C mandates computation of an arm's length price, and everything else — methods, documentation, penalties — hangs off that defined term. Section 92A supplies an exhaustive associated-enterprise definition built on participation in management, control or capital, backed by deeming criteria that include 26% shareholding, and the net is wide: tangibles, intangibles, services, financing, guarantees, cost-sharing and business restructurings all qualify, as do a foreign enterprise's head office–branch dealings and specified domestic transactions above INR 20 crore.
Two features distinguish India from the OECD mainstream. First, India is not an OECD member and the Transfer Pricing Guidelines carry no legal force — they are reference material, and Indian tribunals have on occasion declined to apply them on precisely that basis. Second, India is mid-transition: the 1961 Act and 1962 Rules govern through tax year 2025-26, but the Income-tax Act, 2025 (assented 21 August 2025) and the Income-tax Rules, 2026 (finalised 20 March 2026) take over from 1 April 2026, reorganising the TP provisions into sections 161 to 173 with renumbered forms. The substance carries over; the citations do not.
Methods, comparability and the Indian range
Rules 10B and 10AB prescribe six methods: the five OECD methods plus an 'other method' admitting any approach that references the price charged or chargeable in comparable uncontrolled dealings. There is no hierarchy — Rule 10C requires the 'most appropriate method', weighed against the transaction's class, the parties' functional profile and the reliability of available comparables and adjustments. Comparability analysis broadly tracks Chapter III of the TPG in administrative practice, and comparability adjustments are permitted where they can be made reliably and accurately.
The benchmarking arithmetic, however, is distinctively Indian. Rule 10CA applies a range only where the method is neither profit split nor the 'other method' and the dataset holds at least six comparables — and that range runs from the 35th to the 65th percentile, far narrower than the interquartile range. A price outside it is adjusted to the median. Where the range does not apply, the arithmetic mean governs, softened only by the annually notified tolerance band of 1% for wholesale trading and 3% otherwise. Multiple-year data (the current year plus up to two preceding years, weighted) enters the dataset for TNMM, resale price and cost plus, and a fresh search is expected each year. In practice the Indian entity is taken as tested party and benchmarked against local databases; selecting the foreign associated enterprise remains litigation-prone despite tribunal support where it is the least complex party. There is no specific guidance on intangibles, hard-to-value intangibles, commodities, financial transactions or cost contribution arrangements — all are resolved on the facts under the most-appropriate-method standard, with section 94B's 30%-of-EBITDA interest limitation the one financing-specific rule.
Documentation: what the CBDT and Income Tax Department expect
India runs a full three-tier framework that predates BEPS Action 13 at the local-file level. Rule 10D prescribes thirteen mandatory documentation categories — ownership structure, group and business profiles, transaction terms, FAR analysis, benchmarking, method selection and rejection reasoning — wherever aggregate international transactions exceed INR 1 crore. The documentation must be contemporaneous by the specified date (Rule 10D(4)), retained for at least eight years, and prepared in English; it is furnished only on request, but the Finance Act, 2022 cut the response window under section 92D(3) to just 10 days, extendable by at most 30. Documentation that is not audit-ready before the notice arrives is, functionally, not ready at all.
The disclosure layer is unforgiving. Form 3CEB — an accountant's report certified by an independent chartered accountant under section 92E — is required for every international transaction irrespective of value, due 31 October of the assessment year. The master file (Form 3CEAA under Rule 10DA) is due 30 November, with Part A filed by every constituent entity regardless of size and Part B triggered where group revenue exceeds INR 500 crore alongside international transactions above INR 50 crore (INR 10 crore for intangibles). Country-by-country reporting under section 286 and Rule 10DB applies above INR 6,400 crore of group revenue, with Form 3CEAD due within 12 months of the reporting year-end. From tax year 2026-27 the familiar form numbers change: Form 48 replaces 3CEB with structured transaction-wise disclosures, and the master file and CbC forms become Forms 56 to 60.
Audits and enforcement
Transfer pricing audits are conducted by dedicated Transfer Pricing Officers on reference from the assessing officer under section 92CA, with case selection risk-based since CBDT Instruction No. 3/2016 retired the old monetary threshold. The perennial targets are low-margin captive service providers, intangibles and royalty flows, management fees, persistent loss-makers, corporate guarantees and intra-group financing. Section 153 caps assessment at 12 months from the end of the assessment year, extended to 24 where a TPO reference is made — and courts have voided DRP-route assessments completed beyond that outer limit, making limitation a genuinely live defence.
The penalty architecture is value-linked and layered. Failure to maintain or produce documentation attracts 2% of each transaction's value (sections 271AA and 271G); master file failure costs INR 5 lakh, a missing Form 3CEB INR 1 lakh, and CbC defaults accrue daily under section 271GB, escalating to INR 50,000 per day after a penalty order. Adjustments feed section 270A's under-reporting penalty — 50% of the tax, rising to 200% for misreporting — though robust Rule 10D documentation, full disclosure and good-faith pricing provide statutory protection, and reasonable cause under section 273B remains available. Section 92CE then adds a cash sting: any primary adjustment above INR 1 crore triggers a secondary adjustment requiring repatriation of the excess within 90 days, failing which interest is imputed annually unless the taxpayer elects the one-time 18% additional tax.
Dispute resolution and advance certainty
India historically generated more TP disputes than any comparable jurisdiction, and its dispute machinery reflects hard-won institutional learning. A taxpayer facing a draft adjustment may object to the Dispute Resolution Panel under section 144C — three senior officials whose directions bind the tax administration while preserving the taxpayer's appeal rights — before proceeding to the Income Tax Appellate Tribunal, the High Courts and the Supreme Court. The Supreme Court's SAP Labs ruling (2023) confirmed that High Courts may test whether a Tribunal's arm's length determination is perverse or contrary to statute, reopening a review avenue the Karnataka High Court had closed. Earlier landmarks still frame audit practice: the Bombay High Court's Vodafone decision (2014) held that share issues to a foreign parent generate no income and cannot be adjusted under section 92, and the Delhi High Court in Sony Ericsson (2015) rejected the mechanical 'bright line' treatment of advertising and marketing spend.
Prevention has now overtaken cure. The APA programme (sections 92CC and 92CD, operative July 2012) offers unilateral, bilateral and multilateral agreements covering up to five future years plus a four-year rollback, and it is thriving: a record 174 APAs signed in FY 2024-25, bringing the cumulative total to 815. MAP runs through Rule 44G and Form 34F against a 24-month average resolution commitment. Safe harbours under Rules 10TA to 10TG cover IT and IT-enabled services, KPO, contract R&D, financing guarantees, auto components and low value-adding services, with the eligibility ceiling raised to INR 300 crore by Notification No. 21/2025.
Pillar Two and what changes in 2026
India has enacted no Pillar Two legislation — no income inclusion rule, undertaxed profits rule or domestic minimum top-up tax as of mid-2026 — and the Income-tax Act, 2025 is silent on GloBE, though Indian-headquartered and inbound groups remain exposed to other jurisdictions' rules and a QDMTT is widely expected eventually. On Amount B, India recorded formal reservations to the OECD's February 2024 report and has declined to commit to respecting other countries' Amount B outcomes, preferring to widen its own safe harbour regime for routine activities.
The domestic changes from 1 April 2026 are more consequential for practitioners. The block assessment option introduced by the Finance Act, 2025 lets a taxpayer elect for the TPO's arm's length determination in one year to govern similar transactions for the following two — a structural answer to India's repetitive annual audit cycle. The 2026 Rules also overhaul safe harbours: as notified on 20 March 2026 they merge IT, ITeS, KPO and software R&D into a single information-technology category at a 15.5% operating margin, lift the ceiling to INR 2,000 crore, add data centre services at 15% on cost and introduce five-year elections — with the revenue ceiling tested only in year one and Form 49 now due with the first year's return. APA fees flatten to INR 20 lakh, rollback tightens to timely-filed returns, and Form 48's structured disclosures will feed the department's risk engines.
How practitioners should respond
Three disciplines matter most. First, treat documentation as the primary defence, not a compliance formality: the 10-day production window, the 2%-of-value penalties and the section 270A protection test all reward documentation that is complete before the financial year closes, benchmarked to Indian mechanics — the 35th-to-65th percentile range and median adjustment, not the interquartile range — with a fresh local-database search each year. Second, price certainty aggressively: with 815 APAs signed, an expanding safe harbour menu and the new block assessment election, most routine Indian profiles can now be taken off the annual audit treadmill, and the cash mathematics of section 92CE secondary adjustments strengthen the case for resolving positions prospectively rather than litigating them. Third, manage the transition deliberately: filings for tax year 2025-26 still run on the 1961 Act's sections and forms, while everything from 1 April 2026 speaks the language of the 2025 Act and 2026 Rules — engagement letters, documentation templates and intercompany agreements should cite both regimes until the changeover completes, and the finally notified 2026 safe harbour margins and retention periods should be confirmed against the gazetted text before being relied upon.
